Derby, Texas
Current Conditions -  °F | °C
As of 9:53 AM on Tuesday 22 Jul 2014 (Local Time) from KCOT Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 82°   Ceiling: 1800
Heat Index: 87°   Visibility: 10mi
Dew Point: 72°   Wind: 10mph
Humidity: 71%   Direction: 140°SE
Pressure: 30.04"   Gusts: NA
Location:  28.7236°N, 99.2694°W
Report Text: KCOT 221453Z AUTO 14009KT 10SM BKN018 28/22 A3004 RMK AO2 SLP163 T02780222 50011
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 101° - Lo 75°
11 AM
M Cloudy
M Cloudy
86°
12 PM
P Cloudy
P Cloudy
90°
1 PM
P Cloudy
P Cloudy
93°
2 PM
P Cloudy
P Cloudy
96°
3 PM
P Cloudy
P Cloudy
97°
4 PM
P Cloudy
P Cloudy
99°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
jul
22
P Cloudy
P Cloudy
101°
75°
jul
23
M Sunny
M Sunny
100°
75°
jul
24
P Cloudy
P Cloudy
98°
74°
jul
25
Sunny
Sunny
100°
74°
jul
26
Sunny
Sunny
102°
73°
jul
27
Sunny
Sunny
102°
73°
jul
28
Sunny
Sunny
101°
76°
jul
29
Sunny
Sunny
102°
76°
jul
30
M Sunny
M Sunny
101°
76°
jul
31
P Cloudy
P Cloudy
99°
74°
Details for Tuesday, July 22
Considerable clouds this morning. Some decrease in clouds later in the day. High 101F. Winds SE at 5 to 10 mph.
Evening: Clear to partly cloudy. Low around 75F. Winds SE at 10 to 15 mph.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 57%
Cloud Coverage
Sunrise: 6:53 AM
Sunset: 8:34 PM
 
Moonrise: 3:24 AM
Moonset: 5:15 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (143°)
Speed: 9Mph(15Km, 8Kts)
Details for Wednesday, July 23
Mostly sunny skies. High near 100F. Winds ESE at 5 to 10 mph.
Evening: Mostly clear skies. Low around 75F. Winds SE at 5 to 10 mph.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:53 AM
Sunset: 8:33 PM
 
Moonrise: 4:12 AM
Moonset: 6:05 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (107°)
Speed: 6Mph(10Km, 5Kts)
Details for Thursday, July 24
Times of sun and clouds. Highs in the upper 90s and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 39%
Cloud Coverage
Sunrise: 6:54 AM
Sunset: 8:32 PM
 
Moonrise: 5:01 AM
Moonset: 6:51 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (123°)
Speed: 10Mph(16Km, 9Kts)
Details for Friday, July 25
Mainly sunny. Highs 98 to 102F and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 6%
Cloud Coverage
Sunrise: 6:54 AM
Sunset: 8:32 PM
 
Moonrise: 5:52 AM
Moonset: 7:34 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (141°)
Speed: 9Mph(15Km, 8Kts)
Details for Saturday, July 26
Sunshine. Highs 100 to 104F and lows in the low 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 3%
Cloud Coverage
Sunrise: 6:55 AM
Sunset: 8:31 PM
 
Moonrise: 6:44 AM
Moonset: 8:15 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (140°)
Speed: 12Mph(20Km, 10Kts)
Details for Sunday, July 27
Sunny. Highs 100 to 104F and lows in the low 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 7%
Cloud Coverage
Sunrise: 6:55 AM
Sunset: 8:31 PM
 
Moonrise: 7:35 AM
Moonset: 8:52 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SE
Direction: SE (133°)
Speed: 12Mph(20Km, 10Kts)
Details for Monday, July 28
Sunny. Highs 99 to 103F and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 7%
Cloud Coverage
Sunrise: 6:56 AM
Sunset: 8:30 PM
 
Moonrise: 8:27 AM
Moonset: 9:28 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SE
Direction: SE (127°)
Speed: 10Mph(16Km, 9Kts)
Details for Tuesday, July 29
Mainly sunny. Highs 100 to 104F and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 6:56 AM
Sunset: 8:30 PM
 
Moonrise: 9:18 AM
Moonset: 10:02 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (121°)
Speed: 7Mph(12Km, 6Kts)
Details for Wednesday, July 30
More sun than clouds. Highs 99 to 103F and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 18%
Cloud Coverage
Sunrise: 6:57 AM
Sunset: 8:29 PM
 
Moonrise: 10:09 AM
Moonset: 10:35 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (109°)
Speed: 9Mph(15Km, 8Kts)
Details for Thursday, July 31
Mix of sun and clouds. Highs in the upper 90s and lows in the mid 70s.
UV Index: 11 (Extreme)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:58 AM
Sunset: 8:28 PM
 
Moonrise: 11:01 AM
Moonset: 11:09 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (115°)
Speed: 11Mph(18Km, 9Kts)
Daily Forecast Chart
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